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3 cards from this section. Quick, good the night before a test.
What type of graph would you use to show the relationship between height and weight?
Consider how each variable is measured.
In a bar chart, what does the height of the bars represent?
Think about what you are comparing in your data.
What is the best type of graph for showing the relationship between two continuous variables?
Consider which graph type displays individual data points.
True or False: A histogram is used to compare categorical data.
Think about how data is organized in each type of chart.
Given a data set, create a bar chart, histogram, and scatter plot. Write a summary comparing their effectiveness.
Reflect on the data type and what message you want to convey.
Analyze the following data set: [1, 2, 3, 2, 4, 5, 3, 6, 4]. What type of graph would best represent this data and why?
Consider how often each number appears.
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